ITzFunny ITzFunny

27-10-2016
Mathematics

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in a radical expression is -x always equalled to it's absolute value?

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lisandy215 lisandy215

27-10-2016

I believe so because in order to solve for x, you don't want it to be a negative number.

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Aliwohaish12 Aliwohaish12

27-10-2016

I think it's true.... ..

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